Summit Racing™ Pro LS Upgraded Rocker Arms SUM-141554E-1

• Summit Racing™ Pro LS Upgraded Rocker Arms SUM-141554E-1. Rocker Arm
• Heavy Duty
• 1.7 Ratio
• Roller Fulcrum
• Ductile Iron
• Catherdral Int. & Exh L92/LS9/LS3 exh. only
• GM
• Each

Summit Racing™ Pro LS Upgraded Rocker Arms

Summit Racing™ Pro LS upgraded rocker arms feature high-quality rocker bodies that utilize the factory style pedestal mount. They are made of high-grade cast steel construction to ensure long-lasting durability and performance. This design replaces the factory bearing and powdered metal trunnion and utilizes a captive bearing design and a bearing steel trunnion. These rocker arms are a perfect upgrade for higher rate springs and performance camshafts. Summit Racing™ Pro LS upgraded rocker arms come preassembled with heavy-duty trunnion kits, which saves you time and the additional cost of an installation tool.

Features include:
• New body casting includes thicker webbing in critical areas for increased strength
• Additional oiling provisions for the bearings
• Heavy-duty clips or retainers
• Durable captive bearing design and bearing steel trunnion